Finding the Fourth Proportional to 3,043,902.65, 4,566,553.81 and 914,027.09
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Solution
The fourth proportional to 3,043,902.65, 4,566,553.81 and 914,027.09 is: 1,371,250.78
Step by Step Solution
- Step 1: Write the proportion equation
3,043,902.65 : 4,566,553.81 = 914,027.09 : x - Step 2: Convert to fraction form
3,043,902.65/4,566,553.81 = 914,027.09/x - Step 3: Cross multiply
3,043,902.65x = 4,566,553.81 × 914,027.09 - Step 4: Simplify right side
3,043,902.65x = 4,173,953,865,164.88 - Step 5: Solve for x
x = 4,173,953,865,164.88/3,043,902.65 - Step 6: Final answer
x = 1,371,250.78
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.